Platform and OS Support: The key can only be used with the websites which support U2F protocol via Chrome, Opera browser (version 40 and later) on Windows, Mac OS X and Linux. Currently, websites which support U2F protocol include Google G-suite, Facebook, Dropbox, GitHub, SalesForce, Dashlane, GitLab, BitBucket, and FastMail.

Product Specifications: U2F protocol: Universal Second Factor service that allow user to add a strong second factor device to user login. (The key doesn’t support OTP or UAF protocols)

ECDSA p-256: Elliptic Curve Digital Signature Algorithm to generate 256 bits hash length characters private and public keys so that your account will keep in high security even using a simple password.

Size and weight: compact usb flash drive size and lightweight design

Warranty: Thetis provide a one-year warranty.PROTECT ONLINE ACCOUNT – Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.UNIVERSAL COMPATIBILITY – The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux.FIDO U2F CERTIFIED – Safety is our priority. Certified by world’s largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.EXTREMELY DURABLE – Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.ONE-YEAR WARRANTY – Covered by a one-year warranty to protect against defects.